Sudden Sensorineural Hearing Loss in the Department of Defense.

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Sudden Sensorineural Hearing Loss in the Department of Defense.

Otolaryngol Head Neck Surg. 2018 Apr 01;:194599818768511

Authors: Hughes CK, Fischer J, Esquivel CR, Laury AM

Abstract
Objective The American Academy of Otolaryngology-Head and Neck Surgery Foundation clinical practice guideline (CPG) proposes recommendations regarding sudden sensorineural hearing loss (SSNHL). SSNHL is managed by primary care, emergency medicine, and otolaryngology providers in the Department of Defense (DoD). However, their adherence to this CPG is unknown. We sought to determine provider compliance and identify areas for improvement. Study Design Case series with chart review. Setting DoD's electronic medical record. Subjects and Methods Patients with SSNHL (N = 204) were treated between March 1, 2012, and September 30, 2015. Time from onset of symptoms to evaluation by primary care, emergency department, audiology, and otolaryngology providers and treatments were analyzed. Results The average interval from onset of symptoms to evaluation by a primary care or emergency department provider was 4.86 days (95% CI, 3.46-6.26). Time from presentation to ear, nose, and throat and audiologic evaluation was 15.26 days (95% CI, 12.34-18.20) and 14.16 days (95% CI, 11.31-17.01), respectively. Diagnostic workup included magnetic resonance imaging (n = 150, 73.5%), computed tomography (n = 28, 13.7%), and laboratory testing (n = 50, 24.5%). Oral steroids were used in 137 (67.2%) patients, with 78.8% treated with the recommended dose. Intratympanic steroids were utilized in 65 (31.9%) patients, with variable dosing. Conclusion The DoD is uniquely positioned to evaluate adherence to CPGs on national and international levels given the robust and standardized electronic medical record. Areas of improvement include timely identification of SSNHL with rapid referral to ear, nose, and throat and audiology providers; minimizing unnecessary imaging, laboratory testing, and medications; and correct dosing of oral and intratympanic steroids.

PMID: 29631507 [PubMed - as supplied by publisher]

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